- Frequency
- 20~40KHz
- Signal/Noise
- Up to 49dB Active Noise Cancellation
- Connection Type
- Bluetooth version: BT 5.4 Supported audio format(s): AAC, SBC Wireless range: 10 meters Google Fast Pair Dual Connection
- Microphone
- Two analog and one digital
- Battery
- Battery Capacity (earbuds): 58mAh Battery Capacity (charging case): 440mAh Wired Charging Time Earbuds: about 60 mins Earbuds + Case: about 80 mins Charging Interface: Wired: USB Type-C
- Duration
- Playback (ANC off, 50% volume, AAC) Earbuds: 12 hours Earbuds + Case: 44 hours Playback (ANC on/Transparency mode, 50% volume, AAC) Earbuds: 5.5 hours Earbuds + Case: 20 hours Charging (ANC off, 50% volume, AAC) Earbuds + Case: 10 mins for 11 hours E
- Others
- Water and Sweat Resistance Earbuds: IP55 OTA Upgrades Custom Settings Support by Wireless Earphones /HeyMelody APP⁵ Touch Control Single tap: None(default), Play/Pause Double tap: Play/Pause, Previous, Next, Voice Assistant, Game mode Triple tap: Pre
- Drivers
- 12.4 mm dynamic driver
- Dimensions
- Earbuds: 2.999x2.030x2.387cm Charging case: 6.660x5.124x2.483cm
- Weight
- Earbuds: 4.4 g Charging case: 38.2 g